<?php
$scars = array("Volov","BMW","Toyota");
echo $cars[1];
$cars[2] = "Audi";
echo "<pre>";
print_r($cars);
echo count($cars);
echo "<br/>";
foreach ($cars as $value)  {
    echo $value."<br/>";
}
$message = array(
    'pic' => "images/2.jpg",
    'name' => "avater",
);
